| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $67.75 | 11.424% | $75.4898 | $75.49 | $75.50 | $75.50 |
| Purchase #2 | $29.79 | 4.439% | $31.1124 | $31.11 | $31.10 | $31.10 |
| Purchase #3 | $161.71 | 8.299% | $175.1303 | $175.13 | $175.15 | $175.10 |
| Purchase #4 | $8.72 | 10.177% | $9.6074 | $9.61 | $9.60 | $9.60 |
| Purchase #5 | $161.97 | 13.819% | $184.3526 | $184.35 | $184.35 | $184.40 |
| Purchase #6 | $138.79 | 11.358% | $154.5538 | $154.55 | $154.55 | $154.60 |
| Purchase #7 | $88.89 | 7.530% | $95.5834 | $95.58 | $95.60 | $95.60 |
| 7 purchase totals = | $657.62 | $725.8297 | $725.82 | $725.85 | $725.90 | |